| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 26468 |
50.5%
|
| 2 | No | 25773 |
49.2%
|
| 3 | Don't know | 175 |
0.3%
|
| 9 | Not sure | 6 |
0%
|
| 11 | .M | 647 | |
| Sysmiss | 52728 |